package com.sk.k01.m01.service;

import com.sk.k01.m01.entity.User;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface UserService {

    public User selectById(String id);

    public List<User> selectList(User user);

    public Long insert(User user);

    public Long delete(String id);

    public Long deleteAll(String ids);

    public Long update(User user);
}
